Unit 5 Now and Then Lesson 14 My First Day---一般过去时讲解.ppt

1、Lesson 14 My First Day,Unit 1 Now and Then,一般过去时讲解,一般过去时的疑问句,Gammar,Unit 1,Review,动词过去式变化规律,eg. workworked finishfinished listen-listened,2. _,eg. likeliked livelived phone-phoned,3._,eg. studystudied carrycarried try-tried,4._,eg. stopstopped skipskipped shop-shopped,5._,eg. amwas gowent getgot,以不发

2、音e结尾，动词词尾加-d,以辅音字母加y结尾的动词，把y变成i再加-ed,不规则动词,闭音节动词，双写词尾字母再加-ed,1._,动词词尾直接加-ed,1. look 2. live 3. stop 4. go 5. hope 6. trip 7. call 8. eat 9. want 10. are,11. go 12. have 13. do 14. get 15. come 16. say 17. see 18. put 19. read20.take,looked,lived,stopped,went,hoped,tripped,called,ate,wanted,were,went

3、,had,did,got,came,said,saw,put,read,took,写出下列动词的过去式,21.buy 22.sing 23.hear 24.make 25. find 26.break 27.think 28.fall 29.write 30.be,bought,made,found,broke,thought,fell,wrote,was/were,sang,heard,行为动词一般过去时的疑问式,1. 一般过去时的一般疑问式在句首加助动词did：,Did+主语+动词原形？,例：They _ (finish) their work at four. 一般疑问句:,_ they

4、 _ their work at four? Yes, they _. No, they _.,finished,Did,finish,did,didnt,行为动词一般过去时的疑问式,2. 一般过去时的特殊疑问式：,疑问词+did+主语+动词原形？,对划线部分提问,A：What did they do at four?,B：When did they finish their work?,例：They finished their work at four.,A,B,1.外加助动词did后,动词须返回原形。,Did he went to school yesterday? Did he go

5、to school yesterday?,2.简略回答用助动词did/didnt代替行为动词。,Did he find the boy yesterday? Yes, he did. No, he did not (didnt).,注意！,Game Rules: 4 groups; The whole class ask questions like “Did he?” “Was she ?” to guess what the picture is about. 3.The teacher( or 4 volunteers from 4 groups ) gives answers. 4.T

6、he group who guess right gets the point. 5.The group who get the highest score is the winner.,Lets play a game,Did he ?,Yes, he did. No, he didnt.,What did he do yesterday?,What did he do yesterday?,He played football yesterday.,What did she do last weekend?,Did she?,Yes, she did. No, she didnt.,She

7、 cleaned the house /did the housework last weekend.,What did he eat for lunch?,Did he ?,Yes, he did. No, he didnt.,He ate noodles for lunch.,Where was he just now?,Was he ?,Yes, he was. No, he wasnt.,He was in the classroom just now.,动词一般过去时，表示过去发生事； be用was或用were, have, has变had； 谓语动词过去式，过去时间坐标志； 一般动词加-ed，若是特殊得硬记。 否定句很简单，主